search for: summer03_subset

Hello. I'm using the RUF package for R and my input data come from a .csv file. I get this error: invalid subscript type 'list'. Here is the script I'm using: input<-read.csv("C:/..../summer03_regr.csv",header=T) subset<-read.csv("C:/..../summer03_subset.csv",header=T) ruf.fit(UD~veg+openness+elevation+slope+rivers+road1+road2+road3,space=~easting+northing,data=input,subset=subset,name="summer 2003", standardized=FALSE) Any suggestions on what could be causing the error? Alessia Uboni [[alternative HTML version deleted]]